Employee Benefit Plans (Accumulated Other Comprehensive Loss Expected to be Recognized as Components of Net Periodic Benefit Cost During Next Fiscal Year) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012
Pension Benefits U.S. Plans [Member]
Net actuarial loss	$ 45.1
Prior service credit	(0.3)
Transition obligation	0
Pension Benefits Non-U.S. Plans [Member]
Net actuarial loss	18.9
Prior service credit	(1.1)
Transition obligation	0
Postretirement Benefits [Member]
Net actuarial loss	3.3
Prior service credit	(4.8)
Transition obligation	$ 0